The definition of air handling unit from ANSI/AHRI Regular 430-2009 states that it is “A manufacturing unit-designed encased assembly consisting of a enthusiast or fans and various important products to complete one or more from the functions of circulating, cleansing, heating, cooling, humidifying, dehumidifying and mixing of air….” In aHUS https://industrialchillerhire53196.blogdigy.com/the-best-side-of-ahu-s-48074097